Control: GKE clusters network policy should be enabled

powerpipe control run gcp_compliance.control.kubernetes_cluster_network_policy_enabled

powerpipe login
powerpipe control run gcp_compliance.control.kubernetes_cluster_network_policy_enabled --share

select
  self_link resource,
  case
    when (addons_config -> 'NetworkPolicyConfig' ->> 'disabled' = 'true'
      or addons_config -> 'NetworkPolicyConfig' -> 'enabled' is null
      or addons_config -> 'NetworkPolicyConfig' ->> 'enabled' = 'false'
      )
      and network_config ->> 'DatapathProvider' <> 'ADVANCED_DATAPATH'
       then 'alarm'
    else 'ok'
  end as status,
  case
    when (addons_config -> 'NetworkPolicyConfig' ->> 'disabled' = 'true'
      or addons_config -> 'NetworkPolicyConfig' -> 'enabled' is null
      or addons_config -> 'NetworkPolicyConfig' ->> 'enabled' = 'false'
      )
      and network_config ->> 'DatapathProvider' <> 'ADVANCED_DATAPATH'
      then title || ' network policy disabled.'
    else title || ' network policy enabled.'
  end as reason
  
  , location as location, project as project
from
  gcp_kubernetes_cluster;